diff options
Diffstat (limited to 'plugin')
| -rw-r--r-- | plugin/lsp_settings.vim | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/plugin/lsp_settings.vim b/plugin/lsp_settings.vim index 569e28d..8d33b08 100644 --- a/plugin/lsp_settings.vim +++ b/plugin/lsp_settings.vim @@ -85,6 +85,30 @@ function! s:vim_lsp_installer(ft, ...) abort return [] endfunction +function! s:error(msg) abort + echohl Error + echomsg a:msg + echohl None +endfunction + +function! s:valid_name(name) abort + return a:name =~# '^[a-zA-Z0-9_-]\+$' +endfunction + +function! s:vim_lsp_uninstall_server(name) abort + if !s:valid_name(a:name) + call s:error('invalid server name') + return + endif + let l:servers_dir = get(g:, 'lsp_settings_servers_dir', s:servers_dir) + let l:server_install_dir = l:servers_dir . '/' . a:name + if !isdirectory(l:server_install_dir) + call s:error('server not found') + return + endif + call delete(l:server_install_dir, 'rf') +endfunction + " neovim passes third argument as 'exit' while vim passes only 2 arguments function! s:vim_lsp_install_server_post(command, job, code, ...) abort if a:code != 0 @@ -106,8 +130,13 @@ function! s:vim_lsp_install_server_post(command, job, code, ...) abort endfunction function! s:vim_lsp_install_server(ft, name) abort + if !s:valid_name(a:name) + call s:error('invalid server name') + return + endif let l:entry = s:vim_lsp_installer(a:ft, a:name) if empty(l:entry) + call s:error('server not found') return endif let l:servers_dir = get(g:, 'lsp_settings_servers_dir', s:servers_dir) @@ -137,7 +166,7 @@ function! s:vim_lsp_settings_suggest(ft) abort echohl Directory echomsg 'Please do :LspInstallServer to enable Language Server' echohl None - command! -nargs=? -buffer -complete=customlist,lsp_settings#complete_installer LspInstallServer call s:vim_lsp_install_server(&l:filetype, <q-args>) + command! -nargs=? -buffer -complete=customlist,lsp_settings#complete_install LspInstallServer call s:vim_lsp_install_server(&l:filetype, <q-args>) endif endfunction @@ -171,6 +200,7 @@ function! s:vim_lsp_settings() abort autocmd! autocmd BufNewFile,BufRead * call s:vim_lsp_suggest_plugin() augroup END + command! -nargs=? -complete=customlist,lsp_settings#complete_uninstall LspUninstallServer call s:vim_lsp_uninstall_server(<q-args>) endfunction function! s:vim_lsp_suggest_plugin() abort @@ -259,7 +289,7 @@ function! s:vim_lsp_load_or_suggest(ft) abort else doautocmd User lsp_setup if exists(':LspInstallServer') !=# 2 - command! -nargs=? -buffer -complete=customlist,lsp_settings#complete_installer LspInstallServer call s:vim_lsp_install_server(&l:filetype, <q-args>) + command! -nargs=? -buffer -complete=customlist,lsp_settings#complete_install LspInstallServer call s:vim_lsp_install_server(&l:filetype, <q-args>) endif endif |